![]() After attaching the pre-stressed material to the intermediate layer, the end result would be a bilayer strip that wants to curve down, like a frowning face. For example, you might have a piece of polymeric strip that has been pre-stressed by pulling it in two directions. ![]() When combined with a third stress-free layer, called an intermediate layer, the pre-stressed layer wants to move in a particular direction. “We can make the robot ‘flex’ by pumping air into the channel layer, and we control the direction of that flex by controlling the relative thickness of the pre-stressed layer,” Yin says. A second layer was not pre-stressed and contained an air channel. One layer of polymer was pre-stressed, or stretched. The researchers created their new soft robots from two bonded layers of the same elastic polymer. And one of the animals we were inspired by was the jellyfish.” “We wanted to make a completely soft robot, without an inner spine, that still utilized that concept of switching between two stable states in order to make the soft robot move more powerfully – and more quickly. “Our previous work focused on making soft robots that were inspired by cheetahs – and while the robots were very fast, they still had a stiff inner spine,” says Jie Yin, an assistant professor of mechanical and aerospace engineering at NC State and corresponding author of a paper on the new work. More practically, the new jellyfish-bots highlight a technique that uses pre-stressed polymers to make soft robots more powerful. Like, say a boat on the rough sea.Matt Shipman researchers at North Carolina State University and Temple University have developed soft robots inspired by jellyfish that can outswim their real-life counterparts. Question: How does it attach to the base?Īnswer: The Jellyfish Sculpture is heavy enough to rest securely on the base provided there are no dramatic movements to the surface. They are far more alike than different though. Question: Will mine look exactly like the picture?Īnswer: Each Jellyfish Sculpture is handmade so there are subtle differences between each individual piece. Therefore, they are in their natural environment. Question: How did you imprison these jellyfish in glass?Īnswer: Although they look realistic, the Jellyfish are made of glass. ![]() Show your jellyfish in the best possible light(s). The base has USB and battery power options to conveniently connect at your workplace. The base’s seven LEDs illuminate your jellyfish in captivating colors, adding another visual dimension to your striking decor. Display your Jellyfish Sculpture on the color-changing mirrored base (sold separately) to give your decoration the spotlight it deserves. ![]() This impressive handmade glass art piece deserves to be shown off. Like their non-glass counterparts, they glow! Put it on a pedestal The fluorescent glow is reminiscent of jellyfish swimming in the ocean depths and adds a cool feature to your handsome ornament. Some things are so undeniably cool, they can’t be kept in the dark.Ĭharge your Jellyfish Sculpture in the sunlight and watch it radiate color in the dark. With three available colors, you can choose the color that best suits your space. You’ll love studying the exquisite details of each unique piece: the diffusion of color, the thin tentacle tendrils, and the air bubbles that signify its origins. It captures the elegance and beauty of one of nature’s most captivating creatures in a distinct desktop decoration.Įach Glass Jellyfish Sculpture is the product of superb craftsmanship. The glass sculpture is a piece of handmade art encased within a solid glass bulb. But if you want something that helps organize and beautify your workspace, look no further than the Glow in the Dark Jellyfish Sculpture. You can use any heavy object as a paperweight.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |